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Circuit Tester Ob Txoj Kev: 3 Kauj Ruam
Circuit Tester Ob Txoj Kev: 3 Kauj Ruam

Video: Circuit Tester Ob Txoj Kev: 3 Kauj Ruam

Video: Circuit Tester Ob Txoj Kev: 3 Kauj Ruam
Video: tshuav dim lub neej tsaus ntuj by kabliavwj tawm tshiab 2024, Kaum ib hlis
Anonim
Circuit Tester Ob Txoj Kev
Circuit Tester Ob Txoj Kev

Hnub no peb yuav ua Circuit Tester. Lub hom phiaj tseem ceeb ntawm kev ntsuas hluav taws xob yog txhawm rau txheeb xyuas seb puas muaj kev sib txuas zoo ntawm cov xov hlau lossis yog tias xaim zoo siv thiab tam sim no muaj peev xwm ua raws. Cov txheej txheem yog yooj yim heev thiab tsis xav tau cov cuab yeej kim. Txoj hauv kev ua haujlwm yog koj muaj ob lub xov tooj uas yog koj hu rau tus pin uas koj yuav siv los tshuaj xyuas lub Circuit Court. Yog tias peb siv xov hlau rau peb tus piv txwv, peb tuaj yeem pom tias thaum peb kov ib qho nrog ib lub xaim thiab ib qho kawg nrog lwm tus xaim, lub suab nrov yuav yooj yim beep thiab LED yuav qhib, qhia tias muaj kev sib txuas zoo thiab xaim nws yog qhov zoo los siv rau hauv Circuit Court. Txoj haujlwm no yuav tshem tawm qhov xav tau los kwv yees cov xaim twg uas yuav siv thiab yog tias koj tau ua lub voj voog tab sis nws tsis ua haujlwm qhov no yuav txheeb xyuas seb puas muaj dej ntws tam sim no los lossis tsis.

Khoom siv

- 555 Sijhawm

- Buzzer

- LED (Txhua xim)

-330-ohm Resistor

- PCB Board thiab Breadboard

- Cov xov hlau

- Soldering hlau thiab Solder (Tsis teb los tau)

Kauj Ruam 1: Tsim Circuit Court ntawm Breadboard

Tsim Circuit Court ntawm Breadboard
Tsim Circuit Court ntawm Breadboard
Tsim Circuit Court ntawm Breadboard
Tsim Circuit Court ntawm Breadboard

Peb muaj ob txoj hauv kev peb tuaj yeem ua qhov no. Ib txoj hauv kev yog peb tuaj yeem ua rau ntawm lub khob cij thiab yog tias koj xav mus rau qib tom ntej Kuv pom zoo yuav khoom PCB thiab cov khoom uas kuv tau teev hauv kuv cov npe khoom. Yog tias koj xaiv ua nws ntawm daim ntawv tais ua ntej thiab tom qab ntawd koj xav ua nws ntawm PCB uas yog qhov zoo tag nrho thiab nws tau txais txiaj ntsig zoo yog li koj paub tias tsis muaj teeb meem nrog Circuit Court nws tus kheej. Cia peb pib!

  1. Muab lub 555 timer tso rau ntawm daim ntawv qhia zaub mov
  2. Txuas tus pin 1 rau hauv av thiab tus pin rau lub zog
  3. Txuas tus pin 4 rau tus pin 8
  4. Txuas tus pin 6 rau lub zog
  5. Nqa cov xaim los ntawm tus pin tso tawm (tus pin 3) thiab txuas nws nrog qhov xaus zoo ntawm LED thiab Buzzer
  6. Siv qhov tsis zoo kawg ntawm LED thiab txuas rau 330 ohms resistor thiab lwm qhov kawg ntawm tus tiv thaiv txuas nws mus rau txoj kev tsis zoo
  7. Txuas tus pin tsis zoo

Peb tau ua tiav txoj hlua thiab tam sim no peb tuaj yeem txav mus sim nws. Koj lub voj voog yuav tsum zoo ib yam li daim duab kuv tau txuas nrog. Tsis tas li, ua raws daim duab qhia chaw kom nkag siab zoo dua.

Kauj Ruam 2: Tsim Circuit Court ntawm PCB (Yeem Tau)

Tsim Circuit Court ntawm PCB (Tsis teb los tau)
Tsim Circuit Court ntawm PCB (Tsis teb los tau)
Tsim Circuit Court ntawm PCB (Tsis teb los tau)
Tsim Circuit Court ntawm PCB (Tsis teb los tau)
Tsim Circuit Court ntawm PCB (Tsis teb los tau)
Tsim Circuit Court ntawm PCB (Tsis teb los tau)

Yog tias koj nyiam tsim lub Circuit Court ntawm PCB, tom qab ntawv ntu no yuav qhia koj yuav tsim nws li cas kom zoo thiab ua kom zoo dua qub. Ua ntej pib ua haujlwm ntawm PCB, Kuv xav qhia kom tau txais PCB kev xyaum thiab sim ua kom zoo rau koj cov laug kom nws tsis tsim teeb meem thaum koj tab tom tsim lub Circuit Court. Yog tias ua yuam kev thaum lub sijhawm txheej txheem, nws nyuaj heev tshem tawm cov laug. Muaj lub twj tso kua mis solder yog li yog koj ua yuam kev me me koj tuaj yeem nqus cov laug kom koj lub voj voog tsis cuam tshuam. Kuv tau muab cov phiaj xwm uas koj tuaj yeem ua raws thiab nws vam tias yuav pab koj thaum koj muab tshuaj txhuam.

  1. Muab lub 555 timer tso rau ntawm PCB
  2. Txuas tus pin 1 rau hauv av thiab tus pin rau lub zog
  3. Txuas tus pin 4 rau tus pin 8
  4. Txuas tus pin 6 rau lub zog
  5. Nqa cov xaim los ntawm tus pin tso tawm (tus pin 3) thiab txuas nws nrog qhov xaus zoo ntawm LED thiab Buzzer
  6. Siv qhov tsis zoo kawg ntawm LED thiab txuas 330 ohms resistor thiab lwm qhov kawg ntawm tus tiv thaiv txuas nws mus rau txoj kev tsis zoo
  7. Txuas tus pin tsis zoo
  8. Txuas cov xaim ntev mus rau tus pin 2 thiab lwm txoj hlua ntev los ntawm hauv av. Qhov xaus ntawm ob txoj xov hlau no yog koj hu rau cov ntsiab lus.

Yog tias koj tau ua tiav cov tshuaj txhuam hniav no, koj lub qhov muag yuav tsum zoo li daim duab kuv tshaj tawm saum toj no.

Kauj Ruam 3: Xeem Lub Circuit Court

Xeem Circuit Court
Xeem Circuit Court

Raws li koj tuaj yeem pom kuv tau tsim qhov kev sim ua piv txwv uas muaj ib lub xov hlau puv thiab ib lub xov hlau uas tau txiav ib nrab. Qhov no qhia tau tias Circuit ua haujlwm tau raug thiab nws yog txoj hauv kev txias ntawm kev ntsuas koj lub Circuit tsis yog siv cov hlau ib txwm muaj.

Qhia rau kuv paub yog tias koj muaj lus nug thiab kuv yuav sim teb lawv zoo tshaj qhov kuv tuaj yeem ua tau.

Txuas mus rau video:

Ua tsaug!

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